Question

Find the slope of the line given its graph.
-1/2
1/2
2
4

Answer 1

To find the slope of a line given its graph, we need to determine the change in y divided by the change in x.

For the first graph, we cannot determine the slope without more information.

For the second graph, it appears that the line goes up 1 unit for every 2 units along the x-axis. Therefore, the slope of the line is 1/2.

For the third graph, it appears that the line goes up 2 units for every 1 unit along the x-axis. Therefore, the slope of the line is 2.

For the fourth graph, it appears that the line goes up 4 units for every 1 unit along the x-axis. Therefore, the slope of the line is 4.